Description
Marqo 2.26.0 contains a server-side request forgery vulnerability in the add_documents endpoint that allows unauthenticated attackers to trigger requests to arbitrary URLs by supplying malicious media field values. Attackers can exploit download_image_from_url and fetch_content_sample functions which lack destination filtering and host validation to access internal services and cloud metadata endpoints.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| marqo-ai | marqo | ≤ 2.26.0 | — |
References
- GitHub Issue #1452 issue-tracking
- https://github.com/marqo-ai/marqo product
- https://github.com/marqo-ai/marqo/blob/2.26.0/components/inference_orchestrator/src/inference_orchestrator/services/media_download_and_preprocess/image_download.py technical-description
- VulnCheck Advisory: Marqo 2.26.0 Server-Side Request Forgery via Media URLs third-party-advisory